supporters of mohammed morsi each staged mass demonstrations in cairo throughout the day. in tahrir square security officials say masked gunmen fired on the protesters, wounded at least 9. after weeks of chaos there is word of possible talks tomorrow to try to calm the chaos. of course, this all started with president morsi sweeping power grab. the protesters forced him largely to give up those powers but he is still pushing ahead with plans for saturday's referendum. officials there say it's likely to happen despite some 90% of judges voting not to oversee it. greg palkot with the news live tonight in cairo. greg? >> demonstrations were big and noisy here tonight in cairo. got close it the presidential palace unlike last week when several people died, there were no clashes between the two sides tonight. maybe we're told because president morsi's muslim brotherhood we're told not to crack any heads this time. this unrest has left one economic casualty. egypt is deferring its request for much needed 5 billion-dollar loan from the imf. the government probably deciding this i